Rolling machine

Abstract

A rolling machine includes a first clipping component, a second clipping component, a lifting component, and a holding assembly. The first clipping component has a first surface and a second surface opposite to the first surface. The second clipping component has a third surface configured to contact the first surface and a fourth surface opposite to the third surface. The lifting component is connected to the first clipping component and configured to drive the first clipping component to move back and forth. The holding assembly has a first and second holders configured to be symmetrically positioned on both sides of the first clipping component.

1. A rolling machine, comprising:
 a first clipping component having a first surface and a second surface opposite to the first surface; 
 a second clipping component having a third surface and a fourth surface opposite to the third surface, the third surface configured to contact the first surface; 
 a lifting component connected to the first clipping component and configured to drive the first clipping component to move back and forth; and 
 a holding assembly having a first holder and a second holder, the holders configured to be symmetrically positioned on both sides of the first clipping component. 
 
     
     
       2. The rolling machine of  claim 1 , wherein a first recess is defined in the first surface; a second recess is defined in the third surface and opposite to the first recess. 
     
     
       3. The rolling machine of  claim 2 , wherein the first and second recesses are V-shaped. 
     
     
       4. The rolling machine of  claim 2 , wherein a stopping board is positioned at an end of the first recess; an opening is defined in the stopping board. 
     
     
       5. The rolling machine of  claim 1 , wherein a plurality of measure rods extends from the first surface; a plurality of through holes is defined in the second clipping component and configured to receive the plurality of measure rods. 
     
     
       6. The rolling machine of  claim 1 , wherein the lifting component comprises a first supporting unit, a driving unit, and a second supporting unit; the second supporting unit is connected to the first clipping component; the driving unit is configured to drive the second supporting unit and the first clipping component to move with respect to the first supporting unit. 
     
     
       7. The rolling machine of  claim 6 , wherein a plurality of first positioning units is formed on the second surface of the first clipping component; the second supporting unit has a fifth surface configured to contact the first supporting unit and a sixth surface opposite to the fifth surface and contacting the second surface; a plurality of second positioning units is formed on the sixth surface and engages with the plurality of first positioning units. 
     
     
       8. The rolling machine of  claim 7 , wherein the plurality of first positioning units is strip-shaped recesses; the plurality of second positioning units is strip-shaped bars received in the plurality of strip-shaped recesses. 
     
     
       9. The rolling machine of  claim 7 , wherein the plurality of first positioning units is strip-shaped bars; the plurality of second positioning units is strip-shaped recesses receives the plurality of strip-shaped bars. 
     
     
       10. The rolling machine of  claim 6 , wherein the driving unit comprises a driving member, a controller, and a gas supply component connected to the driving member and configured to supply gas to drive the driving member; the controller is coupled to the gas supply component and configured to control the amount of gas supplied to the driving member to drive the second supporting unit and the first clipping component to move with respect to the first supporting unit. 
     
     
       11. The rolling machine of  claim 10 , wherein the driving member comprises a cylinder, a piston positioned in the cylinder, and a piston rod; the cylinder is connected to the first supporting unit; the piston rod passes through the first supporting unit and is connected between the piston and the second supporting unit. 
     
     
       12. The rolling machine of  claim 1 , wherein each of the first and second holders comprises a driver, a rotating rod, and a contacting component; the driver is connected to an end of the rotating rod and configured to drive the rotating rod to rotate; the contacting component is connected to another end of the rotating rod. 
     
     
       13. A clipping assembly for a rolling machine, comprising:
 a first clipping component having a first surface and a second surface opposite to the first surface, and defining a first recess in the first surface, the first clipping component comprising a plurality of measure rods positioned on the first surface, at least one of the plurality of measure rods having scales printed thereon; and 
 a second clipping component having a third surface configured to contact the first surface and a fourth surface opposite to the third surface, and defining a second recess in the third surface opposite to the first recess, the second clipping component defining a plurality of through holes configured to receive the plurality of measure rods. 
 
     
     
       14. The clipping assembly of  claim 13 , wherein a stopping board is positioned at an end of the first recess; an opening is defined in the stopping board. 
     
     
       15. An auxiliary positioning assembly for a rolling machine comprising:
 a first clipping component having a first surface and a second surface opposite to the first surface, and defining a first recess in the first surface, the first clipping component comprising a plurality of measure rods positioned on the first surface, at least one of the plurality of measure rods having scales printed thereon; 
 a second clipping component having a third surface configured to contact the first surface and a fourth surface opposite to the third surface, and defining a second recess in the third surface opposite to the first recess, the second clipping component defining a plurality of through holes configured to receive the plurality of measure rods; and 
 a lifting component connected to the first clipping component and configured to drive the first clipping component to move back and forth. 
 
     
     
       16. The auxiliary positioning assembly of  claim 15 , wherein a stopping board is positioned at an end of the first recess; an opening is defined in the stopping board. 
     
     
       17. The auxiliary positioning assembly of  claim 15 , wherein the lifting component comprises a first supporting unit, a driving unit, and a second supporting unit; the second supporting unit is connected to the first clipping component; the driving unit is configured to drive the second supporting unit and the first clipping component to move with respect to the first supporting unit. 
     
     
       18. The auxiliary positioning assembly of  claim 17 , wherein the driving unit comprises a driving member, a controller and a gas supply component; the gas supply component is connected to the driving member and configured to supply gas to drive the driving member; the controller is coupled to the gas supply component, and configured to control gas supply so as to control the driving member to drive the second supporting unit and the first clipping component to move with respect to the first supporting unit. 
     
     
       19. The rolling machine of  claim 12 , wherein the first and second holders are symmetrically positioned on both sides of the first clipping component. 
     
     
       20. The rolling machine of  claim 5 , wherein at least one of the plurality of measure rods has scales printed thereon.